The resin will remove between 20 and 25g of Nitrate per litre of resin used. So if you have 40ppm of Nitrates in your tap water this equates approximatley to 0.04g - therefore a typical filter with 4 litres of resin would need regenerating after 2,000 litres of have passed through it. Please note this is a general guide and not "absolute" - We use volume - not weight, this is because sometimes it is delivery to us wet and other times dry - wet obviously weighs more that dry and dry is slightly less volume than wet as it is fluffy compared to compact - we will ship a level 1 litre jug when wet and + approx 5% when dry. One litre can weigh anywhere between 600g and 800g - hence weighing it is not accurate. Always check your pH if adding water to an aquarium or pond as in some cases there is a loss of carbonates and pH may fall.
- Orders to £49 will be charged £4.95 for delivery - Royal Mail
- Orders over £49 include free standard delivery - Royal Mail or APC depending on value and postcode.
- Exception to free delivery is frozen food as this requires bespoke packaging and a next day service, usually APC, but also Royal Mail to some postcodes
- If ordering frozen food, you can add dry goods of any value with out additional delivery fees.
- We cannot ship perishable goods to Scottish Islands, Isle of Man, Jersey, Guernsey or Northern Ireland - or the following postcodes AB37-38, AB41-56, FK19-21, HS1-9, KA27-28, IV1-20, IV21-63, KW1-18, PA20,21,23-35 36-78, PH15-27,30-45,49-50, ZE1-3
- If in doubt please call 01323 483689 for clarification, or devotedlydiscus@gmail.com
- If collecting goods from shop, please call 01323 483689 to check availabilty reserve stock.
